public static void SetupGUI(TexFont font)
{
EditorGUI.BeginDisabledGroup(onRendering);
GUILayout.BeginHorizontal();
GUI.changed = false;
GUILayout.Label("Atlas Resolution", GUILayout.Width(EditorGUIUtility.labelWidth));
_bufferWidth = EditorGUILayout.IntPopup(_bufferWidth, FontResolutionLabels, FontAtlasResolutions); //, GUILayout.Width(80));
_bufferHeight = EditorGUILayout.IntPopup(_bufferHeight, FontResolutionLabels, FontAtlasResolutions); //, GUILayout.Width(80));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Padding", GUILayout.Width(EditorGUIUtility.labelWidth));
_padding = EditorGUILayout.IntSlider(_padding, 1, 10);
GUILayout.EndHorizontal();
_render = (RenderModes)EditorGUILayout.EnumPopup(_render);
if (GUILayout.Button("Render"))
{
CreateSDFAsset(font);
}
EditorGUI.BeginDisabledGroup(onRendering || !font.SDF_Asset);
GUI.backgroundColor = Color.red;
if (GUILayout.Button("Delete SDF Asset"))
{
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(font.SDF_Asset));
font.type = TexFontType.Font;
font.Populate();
}
GUI.backgroundColor = Color.white;
EditorGUI.EndDisabledGroup();
{
EditorGUILayout.Space();
if (GUILayout.Button("Render All Fonts"))
{
onRenderingBatch = (EditorUtility.DisplayDialogComplex("Confirm Action", "Are you sure? This will take few moments.\nAnd what will you do with existing SDF Asset?",
"Overwrite", "Cancel", "Skip (Faster)"));
onRenderingBatch = onRenderingBatch == 1 ? 0 : (onRenderingBatch == 0 ? 1: 2);
if (onRenderingBatch > 0)
{
DoBatchRendering();
}
}
EditorGUI.BeginDisabledGroup(onRendering || !font.SDF_Asset);
GUI.backgroundColor = new Color(0.5f, 0, 0.5f);
if (GUILayout.Button("Delete All SDF Asset"))
{
if (EditorUtility.DisplayDialog("Confirm Deletion", "Are you sure you want to delete ALL SDF Font Asset?", "Yes", "No"))
{
var fonts = TEXPreference.main.fontData;
for (int i = 0; i < fonts.Length; i++)
{
EditorUtility.DisplayProgressBar("Please wait", "Reimporting Fonts...", i / (float)fonts.Length);
var f = fonts[i];
if (f.type != TexFontType.Font_SDF)
{
continue;
}
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(f.SDF_Asset));
f.type = TexFontType.Font;
f.Populate(false);
}
TEXPreference.main.RebuildMaterial();
EditorUtility.ClearProgressBar();
}
}
GUI.backgroundColor = Color.white;
EditorGUI.EndDisabledGroup();
}
EditorGUI.EndDisabledGroup();
if (onRendering)
{
var prog = TMPro_FontPlugin.Check_RenderProgress();
EditorGUI.ProgressBar(EditorGUILayout.GetControlRect(), prog, prog.ToString("P"));
if (onRenderingBatch > 0)
{
if (onRenderingBatch == 3)
{
EditorGUILayout.HelpBox("Will be stopped after current rendering is done", MessageType.Info);
}
else
{
GUI.backgroundColor = Color.yellow;
if (GUILayout.Button("Cancel"))
{
onRenderingBatch = 3;
}
GUI.backgroundColor = Color.white;
}
}
}
}
static void OnFinished(TexFont font)
{
var sdfPath = TEXPreference.main.MainFolderPath + "/Fonts/TMPro/" + font.id + ".asset";
TMP_FontAsset asset;
if (!(asset = AssetDatabase.LoadAssetAtPath <TMP_FontAsset>(sdfPath)))
{
// It doesn't exist (or invalid), so create new
asset = font.SDF_Asset = ScriptableObject.CreateInstance <TMP_FontAsset>();
if (!AssetDatabase.IsValidFolder(TEXPreference.main.MainFolderPath + "/Fonts/TMPro"))
{
AssetDatabase.CreateFolder(TEXPreference.main.MainFolderPath + "/Fonts", "TMPro");
}
AssetDatabase.CreateAsset(asset, sdfPath);
}
asset.fontAssetType = _render >= RenderModes.DistanceField16 ? TMP_FontAsset.FontAssetTypes.SDF : TMP_FontAsset.FontAssetTypes.Bitmap;
FaceInfo face = GetFaceInfo(_faceInfo, 1);
asset.AddFaceInfo(face);
_atlasInfo = new Texture2D(_bufferWidth, _bufferHeight, TextureFormat.Alpha8, false, true);
var _buffer32 = Array.ConvertAll(_buffers, x => new Color32(x, x, x, x));
_atlasInfo.SetPixels32(_buffer32);
_atlasInfo.Apply(false, true);
// Add GlyphInfo[] to Font Asset
TMP_Glyph[] glyphs = GetGlyphInfo(_glyphsInfo, 1);
asset.AddGlyphInfo(glyphs);
// Get and Add Kerning Pairs to Font Asset
string fontFilePath = AssetDatabase.GetAssetPath(font.Font_Asset);
KerningTable kerningTable = GetKerningTable(fontFilePath, (int)face.PointSize);
asset.AddKerningInfo(kerningTable);
// Add Line Breaking Rules
//LineBreakingTable lineBreakingTable = new LineBreakingTable();
//
// Add Font Atlas as Sub-Asset
asset.atlas = _atlasInfo;
_atlasInfo.name = font.id + " Atlas";
#if !(UNITY_5_3 || UNITY_5_4)
_atlasInfo.hideFlags = HideFlags.HideInHierarchy;
#endif
AssetDatabase.AddObjectToAsset(_atlasInfo, asset);
// Create new Material and Add it as Sub-Asset
Shader default_Shader = Shader.Find("TextMeshPro/Distance Field"); //m_shaderSelection;
Material tmp_material = new Material(default_Shader);
tmp_material.name = _atlasInfo + " Material";
tmp_material.SetTexture(ShaderUtilities.ID_MainTex, _atlasInfo);
tmp_material.SetFloat(ShaderUtilities.ID_TextureWidth, _atlasInfo.width);
tmp_material.SetFloat(ShaderUtilities.ID_TextureHeight, _atlasInfo.height);
tmp_material.SetFloat(ShaderUtilities.ID_WeightNormal, asset.normalStyle);
tmp_material.SetFloat(ShaderUtilities.ID_WeightBold, asset.boldStyle);
int spread = _render >= RenderModes.DistanceField16 ? _padding + 1 : _padding;
tmp_material.SetFloat(ShaderUtilities.ID_GradientScale, spread); // Spread = Padding for Brute Force SDF.
asset.material = tmp_material;
#if !(UNITY_5_3 || UNITY_5_4)
tmp_material.hideFlags = HideFlags.HideInHierarchy;
#endif
AssetDatabase.AddObjectToAsset(tmp_material, asset);
font.type = TexFontType.Font_SDF;
font.SDF_Asset = asset;
font.Populate();
AssetDatabase.SaveAssets();
}
